vulnwire
4.3med

CVE-2003-1441

Posadis 0.50.4 through 0.50.8 allows remote attackers to cause a denial of service (crash) via a DNS message without a question section, wh…

Published 22 y ago · modified 4 mo ago · JSON

CVSS
4.3
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.2%
percentile 69%
Public exploits
0
none known

Posadis 0.50.4 through 0.50.8 allows remote attackers to cause a denial of service (crash) via a DNS message without a question section, which triggers null dereference.

Exploit prediction (EPSS)

1.23% probability of exploitation in the next 30 days, higher than 69% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.04.3AV:N/AC:M/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-20 Improper Input Validation

References

  • exchange.xforce.ibmcloud.com /vulnerabilities/11285 · vdb-entry, x_refsource_XF, x_transferred
  • secunia.com /advisories/8018 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • securityfocus.com /bid/6799 · vdb-entry, x_refsource_BID, x_transferred
  • osvdb.org /3522 · vdb-entry, x_refsource_OSVDB, x_transferred
  • posadis.org /advisories/pos_adv_003.txt · x_refsource_CONFIRM, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.